
International Design Competition
TRANQUIL HAVEN
Explore the "Tranquil Haven: Retreat Center Design Challenge" competition, inviting architects and designers to envision a sustainable sanctuary that harmonizes architecture with nature. This challenge focuses on creating serene spaces promoting well-being, self-discovery, and rejuvenation through biophilic design principles.
TRANQUIL HAVEN
Retreat Center Design Challenge
retreat center design, biophilic architecture, sustainable sanctuary design, well-being architecture, nature-integrated retreat
CHALLENGE
Design Intent & Objective
Learn More
Introduction
In our fast-paced modern world, characterized by constant noise, digital distractions, and the relentless demands of daily life, the need for serene and restorative spaces has never been more urgent. The "Tranquil Haven: Retreat Center Design Challenge" invites architects, designers, and visionaries to conceptualize a retreat center that serves as a sanctuary for the mind, body, and spirit.
This competition encourages participants to explore innovative design solutions that promote mental and physical well-being, fostering an environment where individuals can reconnect with nature, themselves, and one another. By integrating principles of biophilic design, the retreat center should harness the calming influence of natural elements—such as light, water, and greenery—to create a harmonious space that nurtures peace and mindfulness.
Participants are challenged to develop concepts that not only embody tranquility but also prioritize sustainability, reflecting a deep respect for the environment. Designs should consider the interplay of architecture and nature, emphasizing energy-efficient practices and the use of eco-friendly materials. The retreat center should serve as a model for sustainable living, illustrating how thoughtful design can enhance well-being while minimizing ecological impact.
This competition seeks visionary projects that embrace the importance of balance in both design and experience, offering a transformative space where individuals can engage in self-discovery, healing, and personal growth. Together, let us create a Tranquil Haven that inspires and uplifts, inviting people to pause, reflect, and rejuvenate in the embrace of nature.
Objective
The primary objective of the "Tranquil Haven: Retreat Center Design Challenge" is to inspire architects and designers to create a retreat center that embodies the principles of tranquility, sustainability, and holistic well-being. This competition seeks innovative design concepts that prioritize mental and physical rejuvenation, offering a harmonious sanctuary where individuals can escape the pressures of everyday life. Participants are encouraged to develop spaces that not only provide comfort and solitude but also foster a sense of community and connection with nature.
The retreat center should serve as a multifunctional space, accommodating various wellness activities, workshops, and communal gatherings that promote personal growth and collective healing. By integrating natural elements and sustainable practices, the design should reflect a commitment to environmental stewardship while enhancing the overall user experience. Ultimately, this competition aims to showcase how thoughtful architectural design can create transformative environments that nurture the mind, body, and spirit.
Key Goals
Promote Well-Being: Design spaces that encourage relaxation, mindfulness, and self-discovery.
Foster Connection: Create environments that facilitate community interaction and shared experiences.
Embrace Nature: Integrate biophilic design principles that enhance the connection between occupants and the natural environment.
Implement Sustainability: Utilize eco-friendly materials and construction methods, incorporating renewable energy sources and water conservation practices.
Enhance Functionality: Develop adaptable spaces that cater to a variety of wellness activities and workshops.
Create a Lasting Impact: Design a retreat center that serves as a model for sustainable living and holistic well-being, inspiring future architectural endeavors.
The Building Program
The retreat center could include the following spaces:
Welcome Center: An inviting entrance that introduces visitors to the retreat's ethos, featuring reception, information area, and a small café.
Accommodation Units: A mix of private and shared spaces that offer comfort and privacy, including options for solo retreats and group workshops.
Wellness Facilities: Spaces for yoga, meditation, and holistic treatments, equipped with natural light and views of the surrounding landscape.
Community Gathering Space: A large, adaptable area for workshops, lectures, and communal meals, fostering interaction and connection.
Outdoor Spaces: Gardens, walking paths, and meditation areas that encourage connection with nature and contemplation.
Support Facilities: Storage areas, staff offices, and maintenance spaces essential for the center's operations.
Recognition
Rewards for architectural excellence
The final prize amounts depend on the total number of entries received. Should the competition not achieve the final registration target, the cash prizes may be adjusted accordingly.
TOP 3 WINNERS
Cash Prize (upto ₹1,50,000) | Publication | Certificate of Recognition | Jury Report | Interview | Free Memberships in architectural communities, forums, or libraries.
& more
HONOURABLE MENTION X 5
Publication | Certificate of Recognition
SPECIAL MENTION X 1
Publication | Certificate of Recognition
SHORTLISTED ENTRIES X 30
Name & project title listed in competition results | Certificate of Participation
*The final prize amounts depend on the total number of entries received. Should the competition not achieve the final registration target, the cash prizes may be adjusted accordingly.
Timeline
Key dates for architectural design challenge
Navigate the critical milestones of our global architectural competition. Each date marks a crucial step in your design journey.

24 January 2026
Registration
Final registration deadline for architects and designers worldwide.
Register before the deadline.

3 February 2026
Submission
Final deadline for submitting groundbreaking architectural proposals.

Internal - External
Review
Expert panel begins comprehensive evaluation of submitted design concepts.

4 May 2026
Results
Winners will be announced, celebrating innovation in architectural design.
All deadlines are 11:59 PM UTC (Coordinated Universal Time)
Fees
Transparent registration pricing for global participants
Our registration fees are designed to be accessible for architects and designers at all stages of their careers. We offer flexible payment options to support creative talent.
Priority Entry 1
Start Date: 12 Nov 2025
End Date: 27 Nov 2025
Fees: $50
Priority Entry 2
Start Date: 28 Nov 2025
End Date: 11 Dec 2025
Fees: $72
Last Call
Start Date: 12 Dec 2025
End Date: Registration Deadline
Fees: $75
Institutions
Special discounts for academic design programs
We believe in supporting educational institutions that nurture architectural talent. Our university discount program encourages collective participation and innovation.

Eligibility
Available to students enrolled in accredited architecture or design programs with valid ID.

Individual Discount
Reduced entry fee for verified student participants.

Group Discount
Special rates for university groups of 5 or more students.

University Partnership
Institutions can collaborate for extended benefits and recognition.
Contact us to receive university discounts. Send us a request from your university email address along with basic information about yourself and your university/school. Attach your university ID cards to the email.
Registration & Submission
Navigate the registration & submission
process with ease
A clear, straightforward path from registration to final design submission. We've simplified the process to let your creativity shine.

1. Pay the Registration Fee

2. Sign in your Archiol Account.

3. Access will be provided in 24 hours. (Dropdown menu near profile picture.)

4. Register & Submit anytime before deadline
FAQs
Get clarity on competition details. Quick answers to common competition questions.
How can I create my participation code?
Complete the registration form available under the profile icon in the top-right corner (dropdown menu). After registering, you can generate your participation code. Please refer to the video guide for assistance.
Should the participation code be placed on the sheets?
No, the participation code should not appear on the sheets. Instead, use it to name the submission file.
Should each sheet be numbered to indicate the display order?
Yes, each sheet should be numbered sequentially to indicate the order in which they should be viewed.
What is the official language for Archiol competitions?
The official language for all Archiol competitions is English. All submissions, including written descriptions, presentations, and supporting documents, must be in English.
Can I get a refund if I withdraw my participation?
Unfortunately, registration fees are non-refundable once paid.
Can I modify my submission after uploading it?
Yes, modifications are allowed until the submission deadline. After the deadline, submissions are final and cannot be altered.
How do I Register and Submit my design?
Please refer to the registration and submission video guide for step-by-step instructions.
Can I register for multiple competitions?
Absolutely! You can register for as many competitions as you like, as long as you meet the deadlines and requirements for each.
Can I register as a team?
Yes, you can register either as an individual or as a team. For team registrations, only one member is required to complete the registration form and make the payment on behalf of the group. Each team can include up to a maximum of 4 members.
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